Nostr NIPs

Nostr Implementation Possibilities

NIPs are a set of standards defining the Nostr protocol, intended for developers to create compatible clients and relays.

NIP-1 - Basic protocol flow description →
NIP-2 - Follow List →
NIP-3 - OpenTimestamps Attestations for Events →
NIP-4 - Encrypted Direct Message →
NIP-5 - Mapping Nostr keys to DNS-based internet identifiers →
NIP-6 - Basic key derivation from mnemonic seed phrase →
NIP-7 - `window.nostr` capability for web browsers →
NIP-7D - Threads →
NIP-C7 - Chats →
NIP-8 - Handling Mentions →
NIP-9 - Event Deletion Request →
NIP-10 - Text Notes and Threads →
NIP-11 - Relay Information Document →
NIP-12 - Generic Tag Queries →
NIP-13 - Proof of Work →
NIP-14 - Subject tag in Text events →
NIP-15 - Nostr Marketplace →
NIP-16 - Event Treatment →
NIP-17 - Private Direct Messages →
NIP-18 - Reposts →
NIP-19 - bech32-encoded entities →
NIP-20 - Command Results →
NIP-21 - `nostr:` URI scheme →
NIP-22 - Comment →
NIP-23 - Long-form Content →
NIP-24 - Extra metadata fields and tags →
NIP-25 - Reactions →
NIP-26 - Delegated Event Signing →
NIP-27 - Text Note References →
NIP-28 - Public Chat →
NIP-29 - Relay-based Groups →
NIP-30 - Custom Emoji →
NIP-31 - Dealing with unknown event kinds →
NIP-32 - Labeling →
NIP-33 - Parameterized Replaceable Events →
NIP-34 - `git` stuff →
NIP-35 - Torrents →
NIP-36 - Sensitive Content / Content Warning →
NIP-37 - Draft Events →
NIP-38 - User Statuses →
NIP-39 - External Identities in Profiles →
NIP-40 - Expiration Timestamp →
NIP-42 - Authentication of clients to relays →
NIP-44 - Encrypted Payloads (Versioned) →
NIP-45 - Event Counts →
NIP-46 - Nostr Remote Signing →
NIP-47 - Nostr Wallet Connect →
NIP-48 - Proxy Tags →
NIP-49 - Private Key Encryption →
NIP-50 - Search Capability →
NIP-51 - Lists →
NIP-52 - Calendar Events →
NIP-53 - Live Activities →
NIP-54 - Wiki →
NIP-55 - Android Signer Application →
NIP-56 - Reporting →
NIP-57 - Lightning Zaps →
NIP-58 - Badges →
NIP-59 - Gift Wrap →
NIP-60 - Cashu Wallets →
NIP-61 - Nutzaps →
NIP-64 - Chess (Portable Game Notation) →
NIP-65 - Relay List Metadata →
NIP-68 - Picture-first feeds →
NIP-69 - Peer-to-peer Order events →
NIP-70 - Protected Events →
NIP-71 - Video Events →
NIP-72 - Moderated Communities (Reddit Style) →
NIP-73 - External Content IDs →
NIP-75 - Zap Goals →
NIP-78 - Arbitrary custom app data →
NIP-84 - Highlights →
NIP-86 - Relay Management API →
NIP-88 - Polls →
NIP-89 - Recommended Application Handlers →
NIP-90 - Data Vending Machine →
NIP-92 - Media Attachments →
NIP-94 - File Metadata →
NIP-96 - HTTP File Storage Integration →
NIP-98 - HTTP Auth →
NIP-99 - Classified Listings →
NIPs Breaking Changes - A history of NIP changes that potentially break pre-existing implementations. →